The Simulation And Data Collection Of Monitoring System For High Speed Marine Engine

At present marine high-speed diesel engines are mainly used in large and medium-sized ships and high-speed boats.As the driving force device,once break down,high-speed diesel engines not only cause economic losses to the ship,but also cause serious safety accidents.So in order to ensure the high-speed diesel engines run safely,The Main Engine Monitoring Alarm System is fairly important.Online monitoring of the ship diesel engine,collecting relevant operating parameters and analysis of parameters,will be conducive to discovering the faults,taking measures to prevent accident,and ensuring that the diesel engines will work more efficiently and reliably.So The Main Engine Monitoring Alarm System has important practical significance.In this paper,by taking frequently-used MTU12V183TE93 marine high-speed diesel engine for research objects,the current domestic and abroad research status and technological difficulties of The Main Engine Monitoring Alarm System are analysed.Based on the research of marine architecture and functions of The Main Engine Monitoring Alarm System,design a set of plan of data acquisition system of the main engine operating parameters and ship equipment data,and sum up a set of independent monitoring alarm acquisition system.Choose logical hardware system and development environment,and use the virtual simulation technology and program writing,which makes the simulation system of the marine high-speed diesel engines as close as possible to reality.Implements the monitoring of the various parameters of the high-speed diesel engines.Introduce the interface and function of the monitoring and alarming system of the main engine,and realize the simulation of their working states when the various parameters of the diesel engines change under different conditions.Send the data to shore base via The Big Dipper Communicating System,which provides technology platform for the research of modem ships to“diagnosis remote trouble,manage remote confidential work,and realize machinery-unmanned”.So excogitating a monitoring and alarming system of high-speed diesel engines which can not only simulate the monitoring the various parameters of the high-speed diesel engines,but also be provided training,operation and the simulation of troubleshooting for engineers,is especially important.